Rep. Ken Calvert Chairman House Space and Aeronautics Subcommittee Rep. Jane Harman Ranking Minority Member House Permanent Select Committee on Intelligence Gen. Lance Lord Commander U.S. Air Force Space Command Dr. Michael Griffin Administrator National Aeronautics and Space Administration (NASA) Elon Musk Chief Executive Officer Space Exploration Technologies Corporation

Lt. General Michael Hamel Commander Space and Missile Systems Center Dr. Charles Elachi Director Jet Propulsion Laboratory Kevin Petersen Director NASA Dryden Flight Research Center Scott Hubbard Director NASA Ames Research Center